Angular Superstars Guide part one showing blankness

I am currently working through the Heroes Tutorial to learn Angular. However, I have encountered an issue where nothing displays on the page after creating the project, generating the component, and modifying the HTML. This is not the expected outcome. https://i.sstatic.net/s9SZA.png Can someone help me troubleshoot this? Any assistance would be greatly appreciated!

Below are the code snippets I have been using:

https://i.sstatic.net/5QLJU.png

heros.component.ts

import { Component, OnInit } from '@angular/core';
@Component({
  selector: 'app-heros',
  templateUrl: './heros.component.html',
  styleUrls: ['./heros.component.css']
})
export class HerosComponent implements OnInit {
  hero="WindStorm"
  constructor() {}

  ngOnInit(): void {
  }

}

heros.component.html

<h2>{{hero}}</h2>

app.component.html

<h1>
  {{title}}
</h1>
<app-heros></app-heros>

app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { HerosComponent } from './heros/heros.component';

@NgModule({
  declarations: [
    AppComponent,
    HerosComponent
  ],
  imports: [
    BrowserModule,
    AppRoutingModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

app-routing.modules.ts

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import {HerosComponent} from './heros/heros.component'


const routes: Routes = [{path:'', component:HerosComponent}];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

Answer №1

It seems like the problem might be with how you have set up your routing system. Your app.component.html file should have a structure similar to this:

<h1>
  {{title}}
</h1>
<router-outlet></router-outlet>

The line below essentially instructs the application to display the Heroes Component instead of the router-outlet tag:

const routes: Routes = [{ path: '', component: HerosComponent }];

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